8.7+9.9x=x+27.9

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Solution for 8.7+9.9x=x+27.9 equation:


Simplifying
8.7 + 9.9x = x + 27.9

Reorder the terms:
8.7 + 9.9x = 27.9 + x

Solving
8.7 + 9.9x = 27.9 + x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
8.7 + 9.9x + -1x = 27.9 + x + -1x

Combine like terms: 9.9x + -1x = 8.9x
8.7 + 8.9x = 27.9 + x + -1x

Combine like terms: x + -1x = 0
8.7 + 8.9x = 27.9 + 0
8.7 + 8.9x = 27.9

Add '-8.7' to each side of the equation.
8.7 + -8.7 + 8.9x = 27.9 + -8.7

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + 8.9x = 27.9 + -8.7
8.9x = 27.9 + -8.7

Combine like terms: 27.9 + -8.7 = 19.2
8.9x = 19.2

Divide each side by '8.9'.
x = 2.157303371

Simplifying
x = 2.157303371

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